// Copyright (c) 2022, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

class A {
  int field;

  A(this.field);
}

class B extends A {
  B(int field) : super(field);
}

main() {
  new B(2);
}
